Puratek Deluxe 100 GPD RO/DI Filter System- AquaMaxx


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Puratek Deluxe 100 GPD RO/DI Filter System – AquaMaxx

The Puratek Deluxe 100 GPD RO/DI System by AquaMaxx is a high-quality water purifier designed to provide maximum purity and minimum waste. Equipped with 4 treatment stages, booster pump, fully-automated microprocessor controller, and automatic back flush; this RO/DI unit can produce up to 100 gallons a day with a 1:1.5 product to waste water ratio.

The Puratek Deluxe maximizes efficiency by performing routine system back-flushes, enlisting a booster pump to facilitate operation at lower source water pressures, and utilizing an automatic shut-off in the event of back-pressure or power loss to the controller. The unit is also furnished with a digital output TDS meter and an oil-filled pressure gauge for easy monitoring of system operating standards.

For added user-convenience, the unit features clear, easy-to-view canisters to quickly assess cartridge life, as well as standardized fittings to ease the task of routine maintenance.

  • Produces up to 100 US-Gallons/day. Tested at 60 PSI & 50°F
  • 4 Treatment stages
  • Processor controlled digital output TDS meter
  • Oil-filled pressure gauge
  • Approximate 1:1.5 Pure/Waste water ratio (source water temperature dependent)
  • Fully-Automated water management
  • Professional grade digital TDS meter
  • Easy to view precision Oil-filled pressure gauge
  • Automatic Back-Flush system prevents TDS creep
  • High-pressure electronic shut-off for reservoir use
  • High efficiency booster pump.
  • Includes canister wrench and installation adapters and fittings
  • Main Rejection: 99%
  • Inlet Water Temperature: 41-1133° F (5-45° C) 
  • Power: AC110V-DC24V 
  • Footprint: 15" x 8"
  • Height: 18"
  • Pentair 100 GPD membrane
  • 5 µ polypropylene sediment cartridge
  • 5 µ carbon block cartridge
  • High capacity resin DI cartridge
  • All ¼"push-connect fittings

AquaMaxx Puratek RO/DI System Comparison

Puratek Deluxe 100 GPD RO/DI Puratek 100 GPD RO/DI


High Efficiency Booster Pump:
Automated Microprocessor Controller:
Digital TDS Meter:
Oil-filled pressure gauge:
Auto Shut Off
Back Flush: Automatic Manual


Gallons per Day: 100 GPD 100 GPD
Treatment Stages: 4 4
Waste to Product Water Ratio: 1:1.5 1:2.5
Rejection Rate: 99% 99%
Footprint (Length x Depth): 15" x 8" 15" x 6.7"
Height: 18" 15"
Membrane: Pentair TFC Membrane Pentair TFC Membrane
Carbon Filter: 5 µ carbon block cartridge 5 µ carbon block cartridge
Sediment Filter: 5 µ polypropylene sediment cartridge 5 µ polypropylene sediment cartridge
Deionization Cartridge: High capacity resin DI cartridge High capacity resin DI cartridge

What`s in the Box?

Canister Wrench:
Faucet Adapters & Fittings:
OD Tubing


Manufacturer Info

AquaMaxx is a Southern California-based aquarium supply company that entered the market in mid-2008 with a line of affordable metal halide bulbs. The brand quickly gained recognition as word spread about the high quality and low cost of their lamps. In 2009, AquaMaxx released a line of aquarium filter socks and, in early 2010, unveiled an assortment of high-performance protein skimmer accessories and upgrades.

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9 Questions
Displaying questions 1-9
I would like the links to the replacement filters and membrane please. The description doesn't make sense? I already own this and need to order replacements.
Asked : Sep 07, 2020
By : Tammy Braun, Arizona
The replacement filters can be purchased here: Please note that this would not include the membrane.
Answered : Sep 15, 2020
can a electric timer be used to stop the water production?
Asked : Aug 31, 2020
By : Mike G, Illinois
Unfortunately, I do not believe a timer would be able to stop water production. Many people use a float valve to turn off the system once their reservoir is full.
Answered : Sep 01, 2020

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